293289472

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 160

約数和(自身を含む): 726739200

約数和(自身を除く): 433449728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 59, 64, 73, 76, 112, 118, 128, 133, 146, 152, 224, 236, 256, 266, 292, 304, 413, 448, 472, 511, 512, 532, 584, 608, 826, 896, 944, 1022, 1064, 1121, 1168, 1216, 1387, 1652, 1792, 1888, 2044, 2128, 2242, 2336, 2432, 2774, 3304, 3584, 3776, 4088, 4256, 4307, 4484, 4672, 4864, 5548, 6608, 7552, 7847, 8176, 8512, 8614, 8968, 9344, 9709, 9728, 11096, 13216, 15104, 15694, 16352, 17024, 17228, 17936, 18688, 19418, 22192, 26432, 30149, 30208, 31388, 32704, 34048, 34456, 35872, 37376, 38836, 44384, 52864, 60298, 62776, 65408, 68096, 68912, 71744, 77672, 81833, 88768, 105728, 120596, 125552, 130816, 137824, 143488, 155344, 163666, 177536, 211456, 241192, 251104, 261632, 275648, 286976, 310688, 327332, 355072, 482384, 502208, 551296, 572831, 573952, 621376, 654664, 710144, 964768, 1004416, 1102592, 1145662, 1242752, 1309328, 1929536, 2008832, 2205184, 2291324, 2485504, 2618656, 3859072, 4017664, 4582648, 4971008, 5237312, 7718144, 9165296, 10474624, 15436288, 18330592, 20949248, 36661184, 41898496, 73322368, 146644736, 293289472]

約数ペア:

[(1, 293289472), (2, 146644736), (4, 73322368), (7, 41898496), (8, 36661184), (14, 20949248), (16, 18330592), (19, 15436288), (28, 10474624), (32, 9165296), (38, 7718144), (56, 5237312), (59, 4971008), (64, 4582648), (73, 4017664), (76, 3859072), (112, 2618656), (118, 2485504), (128, 2291324), (133, 2205184), (146, 2008832), (152, 1929536), (224, 1309328), (236, 1242752), (256, 1145662), (266, 1102592), (292, 1004416), (304, 964768), (413, 710144), (448, 654664), (472, 621376), (511, 573952), (512, 572831), (532, 551296), (584, 502208), (608, 482384), (826, 355072), (896, 327332), (944, 310688), (1022, 286976), (1064, 275648), (1121, 261632), (1168, 251104), (1216, 241192), (1387, 211456), (1652, 177536), (1792, 163666), (1888, 155344), (2044, 143488), (2128, 137824), (2242, 130816), (2336, 125552), (2432, 120596), (2774, 105728), (3304, 88768), (3584, 81833), (3776, 77672), (4088, 71744), (4256, 68912), (4307, 68096), (4484, 65408), (4672, 62776), (4864, 60298), (5548, 52864), (6608, 44384), (7552, 38836), (7847, 37376), (8176, 35872), (8512, 34456), (8614, 34048), (8968, 32704), (9344, 31388), (9709, 30208), (9728, 30149), (11096, 26432), (13216, 22192), (15104, 19418), (15694, 18688), (16352, 17936), (17024, 17228)]